Films of KTN and KTAO.sub.3
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 19, 1995
Grant Date -
N/A
app pub date -
Dec 18, 1992
filing date -
Dec 18, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to new films for applying to a substrate and to methods for producing them. A composition, for use in preparing a film, (preferably an epitactic film) comprising a solid solution of KNbO.sub.3 and KTaO.sub.3 forming a product of formula I K.sub.1-y M.sub.y Ta.sub.1-x Nb.sub.x O.sub.3 (I) in which M is a monovalent metal ion other than K.sup.+ (hereinafter defined as the dopant); y=0.02 to 0.20 and x=0.05 to 0.95.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully